2055563024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{142589}}^1$

素因数の和:142667

約数の個数: 40

約数和(自身を含む): 4296521880

約数和(自身を除く): 2240958856

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 142589, 285178, 570356, 1140712, 2281424, 2424013, 4848026, 7557217, 9696052, 15114434, 19392104, 30228868, 38784208, 60457736, 120915472, 128472689, 256945378, 513890756, 1027781512, 2055563024]

約数ペア:

[(1, 2055563024), (2, 1027781512), (4, 513890756), (8, 256945378), (16, 128472689), (17, 120915472), (34, 60457736), (53, 38784208), (68, 30228868), (106, 19392104), (136, 15114434), (212, 9696052), (272, 7557217), (424, 4848026), (848, 2424013), (901, 2281424), (1802, 1140712), (3604, 570356), (7208, 285178), (14416, 142589)]